#include "empty.h"

Empty::Empty(){
    /* Montar imagem deste bloco. */
    _img = Resources::instance()->image( Resources::EMPTY );
}

ALLEGRO_BITMAP* Empty::render(){
    return _img;
}

Empty::~Empty(){
    al_destroy_bitmap(_img);
}

std::string Empty::saveString(){
    std::string s;
    s+= (char) Resources::TYPE_TILE_EMPTY;
    s+= "----";
    return s;
}

Block* Empty::copy(){
    return new Empty();
}
